java - 无法通过jar特定任务编写build.gradle

Question

我有名为src / main / java / HelloWorld / HelloWorld.java的目录和文件。我的build.gradle有:

sourceSets {
  main {
    java {
      srcDir 'src'
    }
  }
}

task worldJar(type: Jar) {
  baseName = "WorldJar"

  from(sourceSets.main.output) {
    include "HelloWorld/**"
  }
}

但是，生成的jar中没有HelloWorld.class。知道我在做什么错吗？

Answer 1

您必须创建单独的软件包并执行以下操作:

sourceSets {
  main {
    java {
      srcDir 'src'
    }
  }
}

task worldJar(type: Jar) {
  baseName = "WorldJar"

  println sourceSets.main.output
  from(sourceSets.main.output) {
    include "HelloWorld/**"
  }
}

task spencerJar(type: Jar) {
  baseName = "SpencerJar"

  from(sourceSets.main.output) {
    include "HelloSpencer/**"
  }
}